Caxton-Iseman Capital LLC is a private equity investment firm specializing in leveraged buyouts. Caxton-Iseman's investment vehicles have capital in excess of $2 billion. The firm's portfolio companies have combined sales in excess of $5 billion and combined EBITDA in excess of $500 million. The firm was formed in 1993 with Caxton Associates. Caxton Associates is a New York investment management firm managing funds in excess of $13 billion.